Psychosis and violence: stories, fears, and reality.
Individuals with psychosis are often feared. In fact, they are themselves likely to be victims of violence; however, the main aim of this review is to provide an overview of the evidence on relations between psychosis and violence to others. The terms psychosis and violence were used in a literature search limited to the Cochrane Library and PubMed, a manual search of 8 journals, and a follow-up of additional references in the articles found. The overview draws on new empirical data and major reviews. Almost all sound epidemiologic data on psychosis and violence dates from 1990. There is consistency on a small but significant relation between schizophrenia and violent acts. Since then there has also been movement toward understanding the nature of associations and progress on strategies for managing individuals who have psychosis and are violent. Public fears about individuals with psychotic illnesses are largely unfounded, although there would be benefit in greater attention to the safety of those in their close social circle. The task for the next 10 years must be the development and application of knowledge to improve specific treatments-that is, interventions that go beyond holding and caring to bring about substantial change.
Taylor
Pamela J
PJ
Forensic Psychiatry, School of Medicine, Cardiff University, Cardiff, Wales. taylorpj2@cardiff.ac.uk
D014150:Antipsychotic Agents / Q000627:therapeutic use; D015928:Cognitive Behavioral Therapy; D003131:Combined Modality Therapy; D015897:Comorbidity; D003415:Crime / Q000523:psychology / Q000706:statistics & numerical data; D003469:Culture; D005239:Fear; D006801:Humans; D011618:Psychotic Disorders / Q000453:epidemiology* / Q000523:psychology / Q000628:therapy; D011639:Public Opinion; D018570:Risk Assessment; D012307:Risk Factors; D012559:Schizophrenia / Q000453:epidemiology / Q000628:therapy; D014754:Violence / Q000517:prevention & control / Q000523:psychology / Q000706:statistics & numerical data*
D014150:Antipsychotic Agents